| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.80 | 9.801% | $214.9904 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $142.78 | 8.356% | $154.7107 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $66.39 | 3.212% | $68.5224 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $61.45 | 6.229% | $65.2777 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $149.79 | 12.232% | $168.1123 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $148.43 | 13.611% | $168.6328 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $243.86 | 13.548% | $276.8982 | $276.90 | $276.90 | $276.90 |
| 7 purchase totals = | $1,008.50 | $1,117.1445 | $1,117.14 | $1,117.15 | $1,117.10 | |